Dangerous crash diets, serious illnesses, and a mysterious disappearance. Richard Simmons brought joy to millions with his upbeat demeanor and high-energy workouts — but there was a dark side to his ...

Unlock five powerful full-body workouts designed to build strength, boost muscle, and fit into any busy schedule. From ...

Plus, studies show that a high-protein diet can help with losing fat and gaining muscle at the same time. Research shows that, while in a calorie deficit, consuming more protein than you normally ...